A word from Gwen, the 'Zombie Bride & Groom' costume creator:

Gwen & David are dressed as a zombie bride and groom...The Walking Dead is our show we watch together. We decided since we'll probably be dead before we get around to getting married why not dress for it! My dress was a slip and I got the top and tights from Hot Topic and his groom shirt from Hot Topic...I bought some material from joann's fabric for the veil and sash...the zombie makeup came from CVS.